Zinc Sulfate Zinc boosts the immune system at the cellular level, increases T-cells, is antibacterial, accelerates healing of wounds and is essential for cell growth. Zinc is also partially responsible for collagenase, a process of removing old stiffened collagen fibers so new collagen can be created.

L-tyrosine is one of the 20 amino acids that are used by cells to synthesize proteins. When combined with L-ascorbic acid, it will encourage fibroblast activity to increase collagen production.